Patents by Inventor Thomas Schüller
Thomas Schüller has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11287078Abstract: The application relates to a method for producing a double-walled pipe (1) and a pipe (1) of this type, having an outer pipe (3) which is press-fitted with an inner pipe (2) consisting of a corrosion-resistant alloy, wherein an adhesive (4) is inserted at least in regions between the outer pipe (3) and the inner pipe (2), wherein, after adhering the inner pipe (2) with the outer pipe (3), the inner pipe (2) and the adhesive layer (4) are removed at the pipe ends, and the inner side of the outer pipe (3) is plated via an integral connection with the inner pipe (2).Type: GrantFiled: June 17, 2020Date of Patent: March 29, 2022Assignee: H. Butting GmbH & Co. KGInventor: Thomas Schüller
-
Publication number: 20200309310Abstract: The application relates to a method for producing a double-walled pipe (1) and a pipe (1) of this type, having an outer pipe (3) which is press-fitted with an inner pipe (2) consisting of a corrosion-resistant alloy, wherein an adhesive (4) is inserted at least in regions between the outer pipe (3) and the inner pipe (2), wherein, after adhering the inner pipe (2) with the outer pipe (3), the inner pipe (2) and the adhesive layer (4) are removed at the pipe ends, and the inner side of the outer pipe (3) is plated via an integral connection with the inner pipe (2).Type: ApplicationFiled: June 17, 2020Publication date: October 1, 2020Inventor: Thomas SCHÜLLER
-
Patent number: 10718462Abstract: The application relates to a method for producing a double-walled pipe (1) and a pipe (1) of this type, hating an outer pipe (3) which is press-fitted with an inner pipe (2) consisting of a corrosion-resistant alloy, wherein an adhesive (4) is inserted at least in regions between the outer pipe (3) and the inner pipe (2), wherein, after adhering the inner pipe (2) with the outer pipe (3), the inner pipe (2) and the adhesive layer (4) are removed at the pipe ends, and the inner side of the outer pipe (3) is plated via an integral connection with the inner pipe (2).Type: GrantFiled: October 20, 2016Date of Patent: July 21, 2020Assignee: H. Butting GmbHInventor: Thomas Schüller
-
Publication number: 20180313490Abstract: The application relates to a method for producing a double-walled pipe (1) and a pipe (1) of this type, hating an outer pipe (3) which is press-fitted with an inner pipe (2) consisting of a corrosion-resistant alloy, wherein an adhesive (4) is inserted at least in regions between the outer pipe (3) and the inner pipe (2) wherein, after adhering the inner pipe (2) with the outer pipe (3), the inner pipe (2) and the adhesive layer (4) are removed at the pipe ends, and the inner side of the outer pipe (3) is plated via an integral connection with the inner pipe (2).Type: ApplicationFiled: October 20, 2016Publication date: November 1, 2018Inventor: Thomas SCHÜLLER
-
Patent number: 8894327Abstract: A method is disclosed for reeling or unreeling a pipeline having an inner corrosion-resistant metallic liner that is tightly fitted within the pipeline. To minimize or avoid wrinkling of the liner during the reeling or unreeling, a length of the pipeline is internally pressurized in a two-stage pressurizing process, and then the length of pipeline is reeled or unreeled, as the case may be. In the first stage of the pressurizing process, the length of the pipeline is filled with fluid at an elevated pressure, and in the second stage the fluid pressure is raised to a higher pressure, which may be 25 bars or more, absolute.Type: GrantFiled: October 25, 2010Date of Patent: November 25, 2014Assignee: Subsea 7 LimitedInventors: John Arthur Mair, Thomas Schüller, Gernold Holler, Friedrich Henneicke, Joachim Banse
-
Patent number: 8876433Abstract: A method is disclosed for reeling a pipeline having an inner corrosion-resistant metallic liner that is tightly fitted within the pipeline. To minimize or avoid wrinkling of the liner during the reeling or unreeling, a length of the pipeline is internally pressurized by deploying a single sealing pig within the pipeline near to the trailing end of the pipeline and applying pressurized fluid within the pipeline, and then the length of pipeline is reeled onto a storage reel. In the pressurizing process, the length of the pipeline is filled with fluid at an elevated pressure within a range defined by a lower limit of 5 bar.Type: GrantFiled: October 25, 2010Date of Patent: November 4, 2014Assignee: Subsea 7 LimitedInventors: John Arthur Mair, Thomas Schüller, Gernold Holler, Friedrich Henneicke, Joachim Banse
-
Patent number: 8668488Abstract: A process for the combustion of a liquid in a combustion chamber includes atomizing liquid sulfur using a rotary atomizer and introducing the liquid sulfur into the combustion chamber. The liquid sulfur is charged onto an inside of a cup. The cup is rotated so as to form a liquid film on the inside of the cup and so that parts of the liquid film are radially flung off from an edge of the cup edge into the combustion chamber. The rotational speed of the cup is varied so as to control a thickness of the liquid film in the cup to between 200 and 1000 ?m. The liquid sulfur is evaporated and subsequently burnt in the combustion chamber.Type: GrantFiled: October 7, 2011Date of Patent: March 11, 2014Assignees: Outotec Oyj, Saacke GmbHInventors: Karl-Heinz Daum, Wolfram Schalk, Jean Claude Hein, Thomas Schueller, Ludwig Emich, Bernhard Rieger, Dieter Sterner, Johann-Peter Arning
-
Publication number: 20140004034Abstract: A process for the combustion of a liquid in a combustion chamber includes atomizing liquid sulfur using a rotary atomizer and introducing the liquid sulfur into the combustion chamber. The liquid sulfur is charged onto an inside of a cup. The cup is rotated so as to form a liquid film on the inside of the cup and so that parts of the liquid film arc radially flung off from an edge of the cup edge into the combustion chamber. The rotational speed of the cup is varied so as to control a thickness of the liquid film in the cup to between 200 and 1000 ?m. The liquid sulfur is evaporated and subsequently burnt in the combustion chamber.Type: ApplicationFiled: October 7, 2011Publication date: January 2, 2014Applicants: SAACKE GMBH, OUTOTEC OYJInventors: Karl-Heinz Daum, Wolfram Schalk, Jean Claude Hein, Thomas Schueller, Ludwig Emich, Bernhard Rieger, Dieter Sterner, Johann-Peter Arning
-
Publication number: 20130034390Abstract: A method is disclosed for reeling a pipeline having an inner corrosion-resistant metallic liner that is tightly fitted within the pipeline. To minimize or avoid wrinkling of the liner during the reeling or unreeling, a length of the pipeline is internally pressurized by deploying a single sealing pig within the pipeline near to the trailing end of the pipeline and applying pressurized fluid within the pipeline, and then the length of pipeline is reeled onto a storage reel. In the pressurizing process, the length of the pipeline is filled with fluid at an elevated pressure within a range defined by a lower limit of 5 bar.Type: ApplicationFiled: October 25, 2010Publication date: February 7, 2013Inventors: John Arthur Mair, Thomas Schüller, Gernold Holler, Friedrich Henneicke, Joachim Banse
-
Publication number: 20120269581Abstract: A method is disclosed for reeling or unreeling a pipeline having an inner corrosion-resistant metallic liner that is tightly fitted within the pipeline. To minimize or avoid wrinkling of the liner during the reeling or unreeling, a length of the pipeline is internally pressurized in a two-stage pressurizing process, and then the length of pipeline is reeled or unreeled, as the case may be. In the first stage of the pressurizing process, the length of the pipeline is filled with fluid at an elevated pressure, and in the second stage the fluid pressure is raised to a higher pressure, which may be 25 bars or more, absolute.Type: ApplicationFiled: October 25, 2010Publication date: October 25, 2012Inventors: John Arthur Mair, Thomas Schüller, Gernold Holler, Friedrich Henneicke, Joachim Banse
-
Patent number: 7040941Abstract: The present invention relates to a vessel propulsion system and, more specifically, to a vessel propulsion system with improved efficiency and which leads to reduced wave formation, which comprises a propulsion device immersed at least partially in water and which rotates about at least one axis of rotation essentially extending perpendicularly to the propulsion device, as well as a cover partially enclosing the propulsion device, whereby the cover and the propulsion device together form a water conveying flow channel when the propulsion device is operated.Type: GrantFiled: August 1, 2003Date of Patent: May 9, 2006Assignee: Schmitt Kugelantriebe GmbHInventor: Thomas Schueller
-
Publication number: 20060046587Abstract: The present invention relates to a vessel propulsion system and, more specifically, to a vessel propulsion system with improved efficiency and which leads to reduced wave formation, which comprises a propulsion device immersed at least partially in water and which rotates about at least one axis of rotation essentially extending perpendicularly to the propulsion device, as well as a cover partially enclosing the propulsion device, whereby the cover and the propulsion device together form a water conveying flow channel when the propulsion device is operated.Type: ApplicationFiled: August 1, 2003Publication date: March 2, 2006Inventor: Thomas Schueller